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High Vacuum Flange Forged Stainless Steel 304/316L Blind Flange Plate For Chemical Industry
ISO320 Fixed Bolted Blank Flange
ISO Fixed Bolted Blank Flanges are used to cap off the open ports where not required and are also used as a base part to manufacture adaptor fittings, instruments, feedthroughs etc.
Manufactured from: 304 Stainless Steel. ISO Fixed Bolted Blank Flanges are supplied in a plastic bag.
ISO Fixed Bolted Blank Flanges are manufactured to the ISO Standard and are compatible with other supplier’s product.
A high vacuum flange made of forged stainless steel 304 or 316L is a component commonly used in the chemical industry. It is specifically designed to create a reliable and leak-tight seal in vacuum systems or high-pressure environments. The blind flange plate is a type of flange that has no center opening, which means it is solid and does not allow fluid or gas to pass through.
Stainless steel 304 and 316L are both popular choices for high vacuum flanges due to their excellent corrosion resistance and mechanical properties. Stainless steel 304 is a versatile and widely used stainless steel alloy, while stainless steel 316L offers enhanced resistance to corrosion, particularly in aggressive environments containing chlorides or acids.
The forging process used to manufacture these flanges involves shaping the stainless steel material under high pressure and temperature, resulting in a strong and durable product. This process ensures that the flange possesses good integrity and mechanical properties, making it suitable for demanding applications in the chemical industry.
High vacuum flanges are crucial for maintaining a vacuum or high-pressure environment without leaks. They are commonly used in chemical reactors, distillation systems, vacuum chambers, and other equipment where a reliable seal is required to prevent contamination or loss of pressure.
When selecting a high vacuum flange, it is essential to consider factors such as the required pressure rating, temperature range, and compatibility with the chemicals or gases involved in the process. Additionally, proper installation techniques and gasket selection are crucial to achieving an effective and leak-tight seal.
Please note that while I strive to provide accurate and up-to-date information, the details provided above are based on my knowledge cutoff in September 2021. It is always advisable to consult with manufacturers or industry experts for the most current and specific information regarding high vacuum flanges and their applications.
| Parameter | Description |
|---|---|
| Type | BT Series Inner Weld Flanges |
| Material | Stainless Steel (typically 304 or 316) |
| Sealing Method | Metal Seal Ring |
| Pressure Range | High vacuum to ultra-high vacuum (typically ≤ 10^-9 Torr) |
| Temperature Range | -196°C to 450°C |
| Pipe Diameter | Customizable per client requirements |
| Welding Method | TIG (Gas Tungsten Arc Welding) or Electron Beam Welding |
| Welding Material | Welding material compatible with pipe material |
| Welding Quality | Conforms to ASTM standards or client specifications |
| Application | Ultra-high vacuum systems, laboratory equipment, semiconductor industry, etc. |
